Lines Matching full:pos_in
1481 static int generic_copy_file_checks(struct file *file_in, loff_t pos_in, in generic_copy_file_checks() argument
1523 if (pos_in + count < pos_in || pos_out + count < pos_out) in generic_copy_file_checks()
1528 if (pos_in >= size_in) in generic_copy_file_checks()
1531 count = min(count, size_in - (uint64_t)pos_in); in generic_copy_file_checks()
1539 pos_out + count > pos_in && in generic_copy_file_checks()
1540 pos_out < pos_in + count) in generic_copy_file_checks()
1552 ssize_t vfs_copy_file_range(struct file *file_in, loff_t pos_in, in vfs_copy_file_range() argument
1563 ret = generic_copy_file_checks(file_in, pos_in, file_out, pos_out, &len, in vfs_copy_file_range()
1568 ret = rw_verify_area(READ, file_in, &pos_in, len); in vfs_copy_file_range()
1594 ret = file_out->f_op->copy_file_range(file_in, pos_in, in vfs_copy_file_range()
1598 ret = file_in->f_op->remap_file_range(file_in, pos_in, in vfs_copy_file_range()
1632 ret = do_splice_direct(file_in, &pos_in, file_out, &pos_out, len, 0); in vfs_copy_file_range()
1652 loff_t pos_in; in SYSCALL_DEFINE6() local
1665 if (copy_from_user(&pos_in, off_in, sizeof(loff_t))) in SYSCALL_DEFINE6()
1668 pos_in = fd_file(f_in)->f_pos; in SYSCALL_DEFINE6()
1681 ret = vfs_copy_file_range(fd_file(f_in), pos_in, fd_file(f_out), pos_out, len, in SYSCALL_DEFINE6()
1684 pos_in += ret; in SYSCALL_DEFINE6()
1688 if (copy_to_user(off_in, &pos_in, sizeof(loff_t))) in SYSCALL_DEFINE6()
1691 fd_file(f_in)->f_pos = pos_in; in SYSCALL_DEFINE6()